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1. 发明公开

EP3316293A1 THYRISTOR ASSEMBLY RADIATOR FOR DC CONVERTER VALVE 有权
标题翻译：直流转换阀用THYRISTOR组装散热器
公开(公告)号：EP3316293A1
公开(公告)日：2018-05-02
申请号：EP16829756.2
申请日：2016-07-13
申请人： NR Electric Co., Ltd. , NR Engineering Co., Ltd , NR Electric Power Electronics Co., Ltd.
发明人： ZHANG, Xiang , FANG, Taixun , CAO, Dongming , CHEN, Chihan , ZHANG, Guangtai , LIU, Haibin
IPC分类号： H01L23/473 , H01L23/367 , H03K17/72
CPC分类号： H01L23/473 , H01C1/08 , H01L23/367 , H01L25/117 , H03K17/72
摘要： A thyristor assembly radiator for a DC converter valve. A water discharging port of an N th radiator is communicated with a water discharging port of an (N-2) th radiator. A water feeding port of the N th radiator is communicated with a water feeding port of an (N+2) th radiator. Or, a water feeding port of the N th radiator is communicated with a water feeding port of the (N-2) th radiator, and a water discharging port of the N th radiator is communicated with a water discharging port of the (N+2) th radiator. A water discharging port of an M th radiator is communicated with a water discharging port of an (M-2) th radiator, and a water feeding port of the M th radiator is communicated with a water feeding port of an (M+2) th radiator, or a water feeding port of an M th radiator is communicated with a water feeding port of the (M-2) th radiator, and a water discharging port of the M th radiator is communicated with a water discharging port of an (M+2) th radiator. Water feeding ports of the last two radiators are communicated. According to the radiator, the number of joints of a cooling system is reduced, the risk of leakage is lowered, the operation reliability of a converter valve is improved, the maintenance difficulty is lowered, and the maintenance time is shortened.
摘要翻译：用于直流转换器阀门的晶闸管组件散热器。第N散热器的排水口与第（N-2）散热器的排水口连通。第N散热器的给水口与第（N + 2）散热器的给水口连通。或者，第N个散热器的进水口与第（N-2）个散热器的进水口连通，第N个散热器的出水口与第（N + 2）个散热器的出水口连通， th散热器。第M散热器的出水口与第（M-2）散热器的出水口连通，第M散热器的给水口与第（M + 2）散热器的给水口连通或者第M散热器的给水口与第（M-2）散热器的给水口连通，第M散热器的出水口与（M + 2）散热器的出水口连通， th散热器。最后两个散热器的供水口相互通信。根据散热器，减少了冷却系统的接头数量，降低了泄漏的风险，改善了换流阀的操作可靠性，维修难度降低，维修时间缩短。

2. 发明公开

EP1928083A4 EXCESSIVE-TEMPERATURE DETECTION SYSTEM OF MOTOR CONTROLLER 审中-公开
标题翻译：检测系统的电机控制器温度过高
公开(公告)号：EP1928083A4
公开(公告)日：2010-09-15
申请号：EP05785164
申请日：2005-09-21
申请人： MITSUBISHI ELECTRIC CORP
发明人： KATSUYAMA YUJI , KOJIMA SHIGERU
IPC分类号： H02M7/48 , H02M1/32
CPC分类号： H02M7/53875 , H02M1/32 , H03K17/042 , H03K17/082 , H03K17/18 , H03K17/72 , Y10S388/923 , Y10S388/934

3. 发明授权

EP2019717B1 SWITCHING CIRCUIT 无效转让
公开(公告)号：EP2019717B1
公开(公告)日：2009-10-28
申请号：EP07724761.7
申请日：2007-05-01
申请人： Heartsine Technologies Limited
发明人： MCINTYRE, Allister, R. , ANDERSON, John, McCune , ANDERSON, Johnny, Houston
IPC分类号： A61N1/39 , H03K17/56
CPC分类号： A61N1/39 , H03K17/56 , H03K17/567 , H03K17/72

4. 发明公开

EP2011235A1 DISPOSITIF DE SECURITE POUR INTERRUPTEUR A SEMI-CONDUCTEURS 有权转让
标题翻译：安全装置半导体开关
公开(公告)号：EP2011235A1
公开(公告)日：2009-01-07
申请号：EP07728218.4
申请日：2007-04-18
申请人： AIRBUS France
发明人： ROUSSET, David
IPC分类号： H03K17/082 , H02H9/00
CPC分类号： H02H3/023 , H01H2085/466 , H03K17/0822 , H03K17/687 , H03K17/72
摘要： The purpose of the invention is a safety device for a semiconductor switch controlling a secondary line (2) provided with a fuse (3) on the input side of the switch device that comprises component (4) to create a short circuit in the secondary line, so as to cut off the fuse (3), and means (5, 6, 7) of activating this component (4) following detection of an overcurrent in the secondary line.

5. 发明公开

EP1146645A1 A CONTACTLESS INTELLECTUAL SWITCH 有权
标题翻译：智能触点电子开关
公开(公告)号：EP1146645A1
公开(公告)日：2001-10-17
申请号：EP99927651.2
申请日：1999-07-02
申请人： Yang, Baoyun
发明人： Yang, Baoyun
IPC分类号： H03K17/72
CPC分类号： H03K17/72
摘要： A contactless intelligent switchgear comprises a power source device, a signal sampler, a control device, a thyristor assembly etc., and can fulfill the on/off operation of a switch by on/off control of the thyristor assembly. Further, the contactless intelligent switchgear can automatically make a short-circuit judgment, a overload delay judgment, a leakage judgment, and a temperature protection judgment, and issues control signals for turning on/off the thyristor assembly and controlling the cooling system. Furthermore, the contactless intelligent switchgear can automatically measure an electric energy, selectively display currents, voltages, and the electric energy, can be interconnected with other switchgears so as to fulfill uninterrupted power supply, and can be also connected with a computer to fulfill a real-time monitor and control.

6. 发明公开

EP4423910A1 RAPID TURN-OFF CIRCUIT IN STATIC TRANSFER SWITCH 审中-实审
公开(公告)号：EP4423910A1
公开(公告)日：2024-09-04
申请号：EP22813025.8
申请日：2022-10-24
申请人： ABB SCHWEIZ AG
发明人： SONG, Xiaoqing , BOSE, Veerakumar , ZHANG, Yuzhi
IPC分类号： H03K17/04 , H03K17/72 , H02J9/06
CPC分类号： H03K17/0403 , H03K17/72 , H02J9/062 , H02J9/068 , H02J3/007 , Y02E40/10

7. 发明授权

EP1944868B1 Integrated circuit that emits light, optical head that incorporates the integrated circuit, and image forming apparatus that uses the optical head 有权
标题翻译：发光的集成电路，光学头用的集成电路，和图像形成装置具有光学头
公开(公告)号：EP1944868B1
公开(公告)日：2010-10-06
申请号：EP08101784.0
申请日：2006-08-31
申请人： Oki Data Corporation
发明人： Nagumo, Akira c/o Oki Digital Imaging Corporation
IPC分类号： H03K17/72 , H01L29/74
CPC分类号： H01L29/735 , B41J2/45 , H03K17/72

8. 发明公开

EP2019717A1 SWITCHING CIRCUIT 无效转让
标题翻译：交换网络
公开(公告)号：EP2019717A1
公开(公告)日：2009-02-04
申请号：EP07724761.7
申请日：2007-05-01
申请人： Heartsine Technologies Limited
发明人： MCINTYRE, Allister, R. , ANDERSON, John, McCune , ANDERSON, Johnny, Houston
IPC分类号： A61N1/39 , H03K17/56
CPC分类号： A61N1/39 , H03K17/56 , H03K17/567 , H03K17/72
摘要： An H-bridge switching circuit for an automated external defibrillator comprises an SCR (D8) in one of the high legs of the circuit and a control means (D1-D7) associated with the SCR which is operative to switch the SCR on automatically in response to a voltage change across the SCR corresponding to the switching device in the diagonally opposite leg of the H-bridge turning on. The control means comprises a capacitor (D1) and the voltage on the capacitor changes when the diagonally opposite switching device turns on, the change in capacitor voltage lagging the change in voltage across the SCR and the SCR being turned on when the difference between the capacitor voltage and the voltage across the SCR exceeds a predetermined threshold.

9. 发明公开

EP1928083A1 EXCESSIVE-TEMPERATURE DETECTION SYSTEM OF MOTOR CONTROLLER 审中-公开
标题翻译： DETEKTIONSSYSTEMFÜRÜBERMÄSSIGETEMPERATUR EINES MOTORREGLERS
公开(公告)号：EP1928083A1
公开(公告)日：2008-06-04
申请号：EP05785164.4
申请日：2005-09-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： KATSUYAMA, Yuji , KOJIMA, Shigeru
IPC分类号： H02M7/48
CPC分类号： H02M7/53875 , H02M1/32 , H03K17/042 , H03K17/082 , H03K17/18 , H03K17/72 , Y10S388/923 , Y10S388/934
摘要： An electric motor controller for a vehicle has a voltage detecting section for detecting the voltage of a filter capacitor inserted on a direct current side of an inverter device including a semiconductor element for large electric power; an electric current detecting section for detecting an output electric current of the inverter device; and a temperature detecting section arranged in a cooling means of the semiconductor element for large electric power. Loss generated by a switching operation of the semiconductor element for large electric power is sequentially calculated by outputs of the detecting sections. Excessive temperature is detected when junction temperature of the large electric power semiconductor element calculated by this loss reaches an allowable temperature.
摘要翻译：一种用于车辆的电动机控制器具有电压检测部分，用于检测插入到包括用于大功率的半导体元件的逆变器装置的直流侧的滤波电容器的电压; 电流检测部，用于检测逆变器装置的输出电流; 以及布置在用于大功率的半导体元件的冷却装置中的温度检测部。通过检测部的输出，依次计算用于大功率的半导体元件的开关动作产生的损耗。通过该损失计算出的大功率半导体元件的结温达到容许温度时，检测到温度过高。

10. 发明授权

EP0015649B1 Thyristor 失效
标题翻译：晶闸管
公开(公告)号：EP0015649B1
公开(公告)日：1983-02-16
申请号：EP80300350.8
申请日：1980-02-06
申请人： FUJITSU LIMITED
发明人： Atsumi, Masaharu
IPC分类号： H03K17/72 , H01L23/56 , H03K17/60 , H01L29/743 , H01L27/06
CPC分类号： H01L27/0821 , H01L27/0825 , H03K17/72

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